public ActionResult Create(CarRecord carRecord)
{
if (!ModelState.IsValid)
{
return(View());
}
carData.CarRecords.Add(carRecord);
carData.SaveChanges();
//Response.Redirect("StudentAdmission",true);
return(RedirectToAction("CarList"));
}
public void TestCarRecordLookup()
{
CarRecord carRecord = _database.CarRecordManager.FindCarRecordByName("BMWM3GTR");
Assert.IsNotNull(carRecord);
Assert.AreEqual("BMWM3GTR", carRecord.CarTypeName);
Assert.AreEqual("BMWM3GTR", carRecord.BaseModelName);
Assert.AreEqual(@"CARS\BMWM3GTR\GEOMETRY.BIN", carRecord.GeometryFilename);
Assert.AreEqual("BMW", carRecord.ManufacturerName);
Assert.AreEqual(CarUsageType.Racing, carRecord.UsageType);
Assert.AreEqual(CarMemoryType.Racing, carRecord.MemoryType);
}
// Update
void UpdateCar(CarRecord car, bool byVin)
{
if (car == null)
{
ShowError("Car not found.");
return;
}
selectedCar = car;
pgdCar.SelectedObject = selectedCar;
deleteByVin = byVin;
}
public ActionResult Edit(CarRecord carRecord)
{
var orignalRecord = (from m in carData.CarRecords where m.Id == carRecord.Id select m).First();
if (!ModelState.IsValid)
{
return(View(orignalRecord));
}
carData.Entry(orignalRecord).CurrentValues.SetValues(carRecord);
carData.SaveChanges();
return(RedirectToAction("CarList"));
}
private bool DoesCarAlreadyExists(CarRecord car)
{
bool exists = false;
int id = Convert.ToInt32(car.Id);
foreach (var item in carManager.CarsAsCarRecords)
{
if (id == item.Id)
{
exists = true;
break;
}
}
return(exists);
}
private void fillCarsAsCarRecordsFromRecords()
{
List <Record> carsAsRecords = carManager.Select();
foreach (var record in carsAsRecords)
{
CarRecord carRecord = new CarRecord();
carRecord.Name = (record as CarRecord).Name;
carRecord.UserId = (record as CarRecord).UserId;
carRecord.Fuel_type = (record as CarRecord).Fuel_type;
carRecord.Body_type = (record as CarRecord).Body_type;
carRecord.Manufacture_year = (record as CarRecord).Manufacture_year;
carRecord.Motor_power = (record as CarRecord).Motor_power;
carManager.CarsAsCarRecords.Add(carRecord);
}
}
public void CarRentWithCarCheckUpTest()
{
CarRecord carRecord = new CarRecord("Lada Granta", "cherry", "1234321");
// 0 1 2 3 4 5 6 7 8 9
DateTime[] startRentDates = { new DateTime(2017, 1, 1), new DateTime(2017, 2, 1), new DateTime(2017, 2, 3), new DateTime(2017, 2, 5), new DateTime(2017, 2, 6), new DateTime(2017, 2, 7), new DateTime(2017, 2, 8), new DateTime(2017, 2, 9), new DateTime(2017, 2, 10), new DateTime(2017, 2, 21) };
DateTime[] endRentDates = { new DateTime(2017, 1, 20), new DateTime(2017, 2, 2), new DateTime(2017, 2, 4), new DateTime(2017, 2, 5), new DateTime(2017, 2, 6), new DateTime(2017, 2, 7), new DateTime(2017, 2, 8), new DateTime(2017, 2, 9), new DateTime(2017, 2, 10), new DateTime(2017, 2, 23) };
bool carRentSuccess;
for (int i = 0; i < startRentDates.Count(); i++)
{
carRentSuccess = carRecord.Rent(startRentDates[i], endRentDates[i]);
Assert.AreEqual(carRentSuccess, true);
}
// Время аренды попадает на уже запланированное ТО
DateTime startOfRent = new DateTime(2017, 2, 24);
DateTime endOfRent = new DateTime(2017, 2, 25);
// пробуем арендовать во время запланированного ТО
carRentSuccess = carRecord.Rent(startOfRent, endOfRent);
Assert.AreEqual(carRentSuccess, false);
// Аренда, после которой придётся делать ТО, время которого пересечётся
// с уже запланированной бронью:
startOfRent = new DateTime(2017, 2, 19);
endOfRent = new DateTime(2017, 2, 20);
// пробуем арендовать
carRentSuccess = carRecord.Rent(startOfRent, endOfRent);
Assert.AreEqual(carRentSuccess, false);
// Нормальная аренда:
startOfRent = new DateTime(2017, 2, 12);
endOfRent = new DateTime(2017, 2, 12);
// пробуем арендовать на время, которое ни с чем не пересекается
carRentSuccess = carRecord.Rent(startOfRent, endOfRent);
Assert.AreEqual(carRentSuccess, true);
// Аренда, сдвигающая расписание так, что только что добавленная нормальная аренда
// попадёт на период ТО:
startOfRent = new DateTime(2017, 1, 21);
endOfRent = new DateTime(2017, 1, 21);
// пробуем арендовать
carRentSuccess = carRecord.Rent(startOfRent, endOfRent);
Assert.AreEqual(carRentSuccess, false);
}
public void CarCanBeRentedSecondTimeForProperTermTest()
{
CarRecord carRecord = new CarRecord("Lada Granta", "cherry", "1234321");
DateTime[] startRentDates = { new DateTime(2017, 1, 1), new DateTime(2017, 1, 21) };
DateTime[] endRentDates = { new DateTime(2017, 1, 20), new DateTime(2017, 1, 22) };
// арендуем первый раз
bool carRentSuccess = carRecord.Rent(startRentDates[0], endRentDates[0]);
Assert.AreEqual(carRentSuccess, true);
// арендуем 2 раз
carRentSuccess = carRecord.Rent(startRentDates[1], endRentDates[1]);
Assert.AreEqual(carRentSuccess, true);
CollectionAssert.AreEqual(carRecord.getStartRentDates(), startRentDates);
CollectionAssert.AreEqual(carRecord.getEndRentDates(), endRentDates);
}
public static CarCollection CreateDefaultCarCollection()
{
var cars = new CarCollection();
var date = new DateTime(2019, 07, 01);
var price = uint.MaxValue - 1;
for (var i = 1; i <= DefaultRecords; i++)
{
var car = new CarRecord
{
Date = date.AddDays(i).ToString(CarRecord.DateFormat),
BrandName = DefaultBrandName + i.ToString(),
Price = price - (uint)(i * uint.MaxValue / DefaultRecords)
};
cars.CarRecords.Add(car);
}
return(cars);
}
private static CarCollection CreateDefaultCarCollection()
{
const string brandName = "Brand name (брэнд) ";
const int records = 3;
var cars = new CarCollection();
var date = new DateTime(2019, 07, 01);
var price = uint.MaxValue - 1;
for (var i = 1; i <= records; i++)
{
var car = new CarRecord
{
Date = date.AddDays(i).ToString(CarRecord.DateFormat),
BrandName = brandName + i.ToString(),
Price = price - (uint)(i * uint.MaxValue / records)
};
cars.CarRecords.Add(car);
}
return(cars);
}
private static void InternalRead(BinaryReader reader, CarCollection cars)
{
var header = reader.ReadUInt16();
if (header != BinaryHeader)
{
throw new CarCollectionFormatException("Mismatch data format: signature is wrong");
}
var records = reader.ReadUInt32();
for (var i = 0; i < records; i++)
{
// use this if DDMMYYYY means int values
//var day = reader.ReadInt16();
//var month = reader.ReadInt16();
//var year = reader.ReadInt32();
// use this if DDMMYYYY means char values
var day = reader.ReadChars(2);
var month = reader.ReadChars(2);
var year = reader.ReadChars(4);
var brandLength = reader.ReadUInt16();
var brand = reader.ReadChars(brandLength);
var price = reader.ReadUInt32();
var yearValue = int.Parse(new string(year));
var monthValue = int.Parse(new string(month));
var dayValue = int.Parse(new string(day));
var dateStr = new DateTime(yearValue, monthValue, dayValue).ToString(CarRecord.DateFormat);
var car = new CarRecord
{
Date = dateStr,
BrandName = new string(brand),
Price = price
};
cars.CarRecords.Add(car);
}
}
/// <summary>
/// Adds a new car record to the list of car records.
/// </summary>
/// <param name="carRecord"></param>
public void AddCarRecord(CarRecord carRecord)
{
CarRecords.Add(carRecord);
}
public void RonOwed_FirstHour()
{
var carRecord = new CarRecord("B10ABC");
Assert.Equal(carRecord.RonOwed, CarRecord.RonOwedPerFirstHour);
}
private void buttonAddRentalRecord_Click(object sender, EventArgs e)
{
try
{
// get values from form controls
string custName = textBoxCustName.Text.Trim();
string carType = dropdownCarRented.Text;
var dateRented = dateTimePickerDateRented.Value;
var dateToReturn = dateTimePickerDateToReturn.Value;
Decimal.TryParse(textBoxCarCost.Text.Trim(), out decimal carRentalCost);
// declare local variables
string errorMessage = string.Empty;
// form control validation
if (string.IsNullOrWhiteSpace(custName))
{
errorMessage += "Error: Please enter input value for Customer Name \n\r";
}
if (carRentalCost == 0)
{
errorMessage += "Error: Please enter input value for Car Rental Cost \n\r";
}
if ((dateRented == null || dateToReturn == null) || dateRented.Date > dateToReturn.Date)
{
errorMessage += "Error: Please enter valid date(s) \n\r";
}
if (string.IsNullOrWhiteSpace(carType))
{
errorMessage += "Error: Please enter input value for Car Type \n\r";
}
// display error message or save valid input
if (!string.IsNullOrWhiteSpace(errorMessage))
{
MessageBox.Show(errorMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
CarRentalRecord newCarRentalRecord = new CarRentalRecord
{
CustomerName = custName,
Cost = carRentalCost,
DateRented = dateRented,
DateToReturn = dateToReturn,
CarID = (int)dropdownCarRented.SelectedValue,
};
_db.CarRentalRecords.Add(newCarRentalRecord);
CarRecord carRented = _db.CarRecords.Where(c => c.ID == (int)dropdownCarRented.SelectedValue).First();
carRented.OnLoan = true;
_db.SaveChanges();
MessageBox.Show($"Customer Name: {custName} \n\r" + $"Date Rented: {dateRented.Date} \n\r" +
$"Date To Return: {dateToReturn.Date} \n\r" + $"Cost: {carRentalCost} \n\r" + $"Car: {carType} \n\r");
}
}
catch (Exception ex)
{
MessageBox.Show($"Error: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
